The flickering neon sign outside the diner cast long shadows across Ethan's table. He stirred his coffee, the bitter taste doing nothing to rouse him. He'd lost another job interview today, and the familiar sense of inadequacy was a lead weight. A ping from his phone: a friend request. It was Kevin, who’d made a sport of humiliating him during high school football tryouts.

He stared at the screen, a wave of heat rising from his chest to his face. He remembered the sting of every insult, the crushing feeling of being worthless. He clenched his jaw, the muscles in his neck protesting. The steam from his coffee swirled in front of him, blurring his vision.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322